195280778004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4861}}^1\times {\mathrm{257519}}^1$

素因数の和:262400

約数の個数: 48

約数和(自身を含む): 490808398080

約数和(自身を除く): 295527620076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4861, 9722, 14583, 19444, 29166, 58332, 63193, 126386, 189579, 252772, 257519, 379158, 515038, 758316, 772557, 1030076, 1545114, 3090228, 3347747, 6695494, 10043241, 13390988, 20086482, 40172964, 1251799859, 2503599718, 3755399577, 5007199436, 7510799154, 15021598308, 16273398167, 32546796334, 48820194501, 65093592668, 97640389002, 195280778004]

約数ペア:

[(1, 195280778004), (2, 97640389002), (3, 65093592668), (4, 48820194501), (6, 32546796334), (12, 16273398167), (13, 15021598308), (26, 7510799154), (39, 5007199436), (52, 3755399577), (78, 2503599718), (156, 1251799859), (4861, 40172964), (9722, 20086482), (14583, 13390988), (19444, 10043241), (29166, 6695494), (58332, 3347747), (63193, 3090228), (126386, 1545114), (189579, 1030076), (252772, 772557), (257519, 758316), (379158, 515038)]